Foam dispenser



FIG. 1 is a side view of the foam dispenser including the canister;

FIG. 2 is a front elevation of the foam dispenser;

FIG. 3 is a top view of the foam dispenser; and,

FIG. 4 is a rear view of the foam dispenser.

The broken line showing the canister is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for the foam dispenser, as shown and described. 